Rebecca Renner
- News
White House memo sets scientific integrity standards
The Obama administration's long-awaited guidelines on scientific integrity
- News
Dispersant use not 'unreasonable', despite lack of data
US government was ill prepared for the use of dispersants following the Deepwater Horizon spill but did not act unreasonably, report finds
- News
Key helium isotope supply crisis
A severe and growing global shortage of helium-3 is threatening scientific research and nuclear security
- News
Coming clean on emissions outsourcing
Study details proportion of developed countries carbon dioxide emissions that are 'outsourced' to emerging economies
- News
US helium strategy threatens supply
The US should change how helium is sold from its federal stockpile to remove influence over world markets and avert national shortages
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EPA targets chemical confidentiality loopholes
US Environmental Protection Agency to reject confidentiality claims that prevent names of chemicals identified as potential health risks being made public
- News
FDA shifts on BPA safety
US Food and Drug Administration revises previous stance on bisphenol A, admitting it does have concerns over the safety of the controversial chemical